package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

import static com.sky.constant.MessageConstant.UPLOAD_FAILED;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传:{}",file);
        //获取原始文件名
        try {
            String filename = file.getOriginalFilename();
            //截取文件后缀名
            String extension = filename.substring(filename.lastIndexOf("."));
            //拼接新的文件名
            String newFilename = UUID.randomUUID() + extension;
            //上传文件
            String upload = aliOssUtil.upload(file.getBytes(), newFilename);
            return Result.success(upload);
        } catch (IOException e) {

            return Result.error(UPLOAD_FAILED);
        }


    }
}
